| Dec 31,
2019 | Dec 31,
2020 | Dec 31,
2021 | Dec 31,
2022 | Dec 31,
2023 |
|---|
| Net sales | 9,980 | 11,177 | 14,620 | 15,673 | 13,472 |
|---|
| Cost of sales | 6,735 | 6,929 | 8,561 | 9,528 | 7,993 |
|---|
| Gross profit (loss) | 3,245 | 4,248 | 6,059 | 6,145 | 5,479 |
|---|
| Selling, general and administrative expenses | 1,764 | 1,670 | 1,933 | 2,260 | 2,666 |
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| Operating profit (loss) | 1,481 | 2,578 | 4,126 | 3,885 | 2,812 |
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| Interest and dividend income | 17 | 29 | 9 | 14 | 102 |
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| Foreign exchange gains | - | - | 284 | 507 | 362 |
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| Gain on sale of goods | 1 | 8 | 9 | 25 | 2 |
|---|
| Foreign exchange gains | - | - | 284 | 507 | 362 |
|---|
| Other | 5 | 6 | 32 | 82 | 50 |
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| Non-operating income | 27 | 43 | 357 | 628 | 517 |
|---|
| Interest expenses | 97 | 77 | 67 | 68 | 92 |
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| Litigation expenses | - | - | - | - | 50 |
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| Other | 5 | 4 | 8 | 2 | 8 |
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| Factory transfer expenses | - | - | - | - | 26 |
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| Other | 5 | 4 | 8 | 2 | 8 |
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| Non-operating expenses | 148 | 263 | 120 | 69 | 177 |
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| Non-operating expenses | 148 | 263 | 120 | 69 | 177 |
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| Ordinary profit (loss) | 1,360 | 2,358 | 4,363 | 4,444 | 3,152 |
|---|
| Loss on sale and retirement of non-current assets | 2 | 3 | 3 | 2 | 39 |
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| Impairment losses | 264 | - | - | - | 243 |
|---|
| Extraordinary losses | 266 | 3 | 12 | 2 | 283 |
|---|
| Gain on sale of non-current assets | 0 | 0 | - | - | - |
|---|
| Extraordinary income | 0 | 0 | - | - | - |
|---|
| Profit (loss) before income taxes | 1,094 | 2,355 | 4,351 | 4,442 | 2,869 |
|---|
| Loss on sale and retirement of non-current assets | 2 | 3 | 3 | 2 | 39 |
|---|
| Impairment losses | 264 | - | - | - | 243 |
|---|
| Extraordinary losses | 266 | 3 | 12 | 2 | 283 |
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| Income taxes - current | 464 | 742 | 1,365 | 1,306 | 1,003 |
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| Profit (loss) before income taxes | 1,094 | 2,355 | 4,351 | 4,442 | 2,869 |
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| Income taxes - deferred | -7 | 51 | 26 | 69 | -38 |
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| Income taxes - current | 464 | 742 | 1,365 | 1,306 | 1,003 |
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| Income taxes | 569 | 792 | 1,391 | 1,375 | 965 |
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| Income taxes - deferred | -7 | 51 | 26 | 69 | -38 |
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| Profit (loss) | 525 | 1,562 | 2,960 | 3,067 | 1,904 |
|---|
| Income taxes | 569 | 792 | 1,391 | 1,375 | 965 |
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| Profit (loss) attributable to owners of parent | 525 | 1,562 | 2,960 | 3,067 | 1,904 |
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| Profit (loss) | 525 | 1,562 | 2,960 | 3,067 | 1,904 |
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